| public static weeksInYear ( integer $year ) : integer | ||
| $year | integer | The year to count the number of weeks in. |
| return | integer | $numWeeks The number of weeks in $year. |
public static function weeksInYear($year)
{
// Find the last Thursday of the year.
$date = new Horde_Date($year . '-12-31');
while ($date->dayOfWeek() != self::DATE_THURSDAY) {
--$date->mday;
}
return $date->weekOfYear();
}